org.apache.hadoop.hive.kafka

Class KafkaWritable

java.lang.Object

org.apache.hadoop.hive.kafka.KafkaWritable

All Implemented Interfaces:

org.apache.hadoop.io.Writable

public class KafkaWritable
extends Object
implements org.apache.hadoop.io.Writable

Writable implementation of Kafka ConsumerRecord. Serialized in the form: timestamp long| partition (int) | offset (long) | value.size() (int) | value (byte []) | recordKey.size()| recordKey (byte [])

Constructor Summary

Constructors

Constructor and Description
KafkaWritable()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
void	readFields(DataInput dataInput)
String	toString()
void	write(DataOutput dataOutput)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

KafkaWritable

public KafkaWritable()

Method Detail

write

public void write(DataOutput dataOutput)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

IOException

readFields

public void readFields(DataInput dataInput)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

IOException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object